Memory-optimized (R-family) 32xlarge instances compared
Every Amazon RDS instance in the Memory-optimized (R-family) 32xlarge group — 4 instances priced side by side. Switch region and engine, or sort by any column.
Engine
| db.r6i.32xlarge | 128 | 1024 | $11,680 | $6,293 | $4,235 |
| db.r6id.32xlarge | 128 | 1024 | $13,933 | $10,171 | $7,384 |
| db.r6idn.32xlarge | 128 | 1024 | $18,111 | $13,221 | $9,599 |
| db.r6in.32xlarge | 128 | 1024 | $16,161 | $11,797 | $8,565 |
4 instances · US East (N. Virginia) · prices are for the database instance (compute) only — storage, IOPS, backup, and data transfer are billed separately. Reserved = effective monthly of the all-upfront term. Indicative prices as of July 20, 2026; verify with the provider.